This Coil Tester Finds Dead Power Rails in Seconds! 🔥⚡

In this video, we demonstrate how coil testers like the Relife XA5 and JTX Tool CT-1 work in real-world electronics repair 🔧⚡. These tools detect the varying magnetic field around coils and inductors, helping technicians quickly identify power issues. Using this method, the coil tester can: ✅ Test coils and inductors ✅ Detect live 🟢, dead 🔴, or weak ⚠️ power rails ✅ Check power rails without probing or soldering We also show practical examples of power rail testing on different boards, explaining how this tool simplifies fault finding in laptops 💻, mobile phones 📱, and other electronic devices. For technicians and repair engineers, this tool is a true game-changer 🚀—saving time, reducing risk, and improving diagnostics. 🛠️ Tools used in this video: • Relife XA5 Coil Tester • JTX Tool CT-1 Coil Tester Links: 1. https://amzn.to/4oYyLUW 2. https://akinfotools.com/product/detai... 👍 Like | 🔔 Subscribe | 💬 Comment for more repair tool videos! #repairing #bcdtechnology #bcdtech --- Recording Gear *Camera:* Sony Alpha A6600 & Sony ZV E10 *Mic:* Rode Video Mic Pro Plus / Zoom H5 Recorder with SSH-6 capsule *Editing:* Vegas Pro 365 **Laptop:**Zenbook Pro Duos *Tripod:* Harison Bahubali --- Business Inquiries For business inquiries, contact bcdtechnology@gmail.com --- Follow Me Website: [bcdtech.in](http://www.bcdtech.in) Twitter: [@BCD_Tech](  / bcd_tech  ) Facebook: [BCD Tech](  / bcdtech.in  ) (c) 2025, BCD Tech, rights reserved.